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Yoshihiko Yagi

Sumitomo Electric Industries: 2 patents #599 of 3,632Top 20%
Overall (2005): #27,812 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6966964 Method and apparatus for manufacturing semiconductor device Koujiro Nakamura, Michiro Yoshino, Kazuto Nishida 2005-11-22
6894387 Semiconductor element having protruded bump electrodes Kazushi Higashi, Norihito Tsukahara, Takahiro Yonezawa, Yoshifumi Kitayama, Hiroyuki Otani 2005-05-17